問題一覧
1
Unit dimension of parsec is
L
2
Dimensional formula of light year is
L
3
Which of the following have dimensional formulas as LT-¹
orbital velocity , terminal velocity , relative velocity
4
Dimensional formula of intensity of gravitational field is
LT-², same as centrifugal acceleration
5
What is the dimensional formula of momentum
MLT-¹, same as impulse
6
Dimension formula of power is
ML²T-³
7
Dimensional formulas of angular momentum is
ML²T-¹
8
Which of the following has dimensional formula as MLT-²
viscous drag, thrust, lorentz force
9
What is the dimensional formula of spring force
MLT-²
10
Which of the following has dimensional formula as ML²T-²
moment of force , torque , couple , energy , work
11
What is the dimensional formula of young modulus
ML-¹T-², same as stress
12
Which of the following has same dimensional formula as pressure
stress , shear modules , young modules
13
What is the dimensional formula of velocity gradient
T-¹
14
Select the dimensional formula of Temperature gradient Pressure gradient Respectively
KL-¹, ML-²T-²
15
What is the dimensional formula of charge density ?
L-³AT
16
What is the dimensional formula of charge
AT
17
What Is the dimensional formula of resistance
ML²T-³A-²
18
What is the dimensional formula of RC
T
19
What is the dimensional formula of inductance
ML²T-²A-²
20
What is the dimensional formula of gravitational constant
M-¹L³T-²
21
What is the dimensional formula of planck's constant
ML²T-¹
22
What is the dimensional formula of surface tension
MT-²
23
What is the dimensional formula of spring constant
MT-², same as force gradient
24
Which of the following is dimensional less
relative permeability, dielectric constant , strain
25
What is the dimension of boltzman constant
ML²T-²K-¹
26
What is the dimensional formula of coefficient of viscosity
ML-¹T-¹